CN209482464U - A kind of high intensity round tube assembled beam-column connecting node steel construction - Google Patents
A kind of high intensity round tube assembled beam-column connecting node steel construction Download PDFInfo
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- CN209482464U CN209482464U CN201822214736.5U CN201822214736U CN209482464U CN 209482464 U CN209482464 U CN 209482464U CN 201822214736 U CN201822214736 U CN 201822214736U CN 209482464 U CN209482464 U CN 209482464U
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Abstract
The utility model belongs to assembling type steel structure applied technical field, specifically disclose a kind of high-intensitive round tube assembled beam-column connecting node steel construction, including the first round jacket cylinder, the second round jacket cylinder, the first perpendicular support plate, the second perpendicular support plate, several first bolts hole, several second bolts hole, the first web splice plate, the second web splice plate, several third bolts hole, several the 4th bolt hole, the first bolt fastening and second bolt fastenings.The utility model has the beneficial effects that: on the one hand its design structure is reasonable, it can directly be made among factory, it transports to construction site and is installed, on the other hand it is experimentally confirmed, when the thickening for tube wall of the first round jacket cylinder, the second round jacket cylinder can effectively improve node bearing capacity, at two millimeters higher than round steel tubing string thickness of column, connecting node stressed effect is optimal, and then guarantee the stability of general frame steel construction, and convenient for assembly.
Description
Technical field
The utility model belongs to assembling type steel structure applied technical field, and in particular to a kind of high intensity round tube assembled beam
Column connected node steel construction.
Background technique
Steel construction is that the product occurred after a kind of industrial development to certain phase should compared with traditional concrete structure
Technology is either in terms of service performance or the utilization of resources all far beyond therefore this technology is also remembered as flourishing state
Landmark building technology in family's building field.Steel construction is divided into two parts, and first part is the pedestal of steel structure column, another portion
Dividing is steel structure column, in general for the technical research of steel construction, is concentrated mainly on the fit on of steel structure column.
Steel structure girder post shapes in common architectural engineering mainly divide three classes, and the first kind is rectangle steel tubing string, the second class
It is O shape steel pipe column, third class is H steel column.Since rectangular configuration is compared to circular configuration, stability is higher, uses steel
Material is less, therefore mainly uses rectangle steel tubing string in engineering at present there are also H fashioned iron tubing strings.Traditional beam column of steel structure
Assembly method is by welding, but since welding workload is very big, and the weld seam of weld is easy to gather biggish stress,
Brittle failure phenomenon occurs, therefore sight has been focused on fabricated connection type by people, the advantages of this assembly method is: dress
Large-scale batch production can be carried out in the factory with all components used required for formula steel construction, do not need to carry out secondary
Processing, Product Precision is higher, and construction quality is preferable；Full mechanization carries out from producing to assembling, and does not need to carry out additional people
Work processing, shortens the construction period, improves work efficiency, reduce employment cost；When building needs to remove, steel construction
Steel can be recycled, and while avoiding the wasting of resources, decrease the influence in work progress to environment.
The main weight bearing area of assembling type steel structure is pillar, and pillar is damaged, and natural overall structure will collapse, because
This is in the design process for being attached node, it should be ensured that steel column is in elastic stage in the stage constructed, tool
There is certain plasticity, in case pillar is bent by stress is excessive.Each component of steel construction is attached by many nodes, section
The small volume of point, but the main undertaker of power need to bear largely to shear, there are also axle powers for torsion, it is therefore necessary to guarantee
The intensity of node and anti-consume ability are enough, just can ensure that crumbling for structure will not occur in earthquake in steel construction.Nodes domains
Design when China steel construction assembling process in a problem can often ignoring, when unbalanced power of the steel column by multiple directions
When, power can be conducted in nodes domains, if nodes domains rigidity is excessively high, will lead to the damage of steel column bottom, therefore in nodes domains
Design process in, it should keep certain mecystasis, be sustained pressure by deforming.
Therefore, based on the above issues, the utility model mentions a kind of high-intensitive round tube assembled beam-column connecting node steel construction.
Utility model content
Purpose of utility model: the purpose of the utility model is to provide a kind of high-intensitive round tube assembled beam-column connecting node steel
Structure, design structure is reasonable, can directly be made among factory, transport to construction site and installed, when first
Round jacket cylinder, the second round jacket cylinder thickening for tube wall can effectively improve node bearing capacity, than round steel tubing string post jamb
When thickness is two millimeters high, connecting node stressed effect is optimal, and then guarantees the stability of general frame steel construction, and convenient for dress
Match.
Technical solution: the utility model provides a kind of high-intensitive round tube assembled beam-column connecting node steel construction, including the
One round jacket cylinder, the second round jacket cylinder, and connect respectively with the first round jacket cylinder, the second round jacket cylinder two sides
One perpendicular support plate, the second perpendicular support plate, and it is separately positioned on the first perpendicular support plate, several first spiral shells in the second perpendicular support plate
Keyhole, several second bolts hole, and connect respectively with the first perpendicular support plate, the second perpendicular support plate the first web splice plate,
Second web splice plate, and be separately positioned on the first web splice plate, several third bolts hole in the second web splice plate,
Several the 4th bolts hole, wherein pass through several first spiral shells between several first bolts hole and several third bolts hole
Bolt fastening, passes through several second bolt fastenings between several second bolts hole and several the 4th bolts hole.
The technical program, the high intensity round tube assembled beam-column connecting node steel construction, further includes being arranged first
The first stiffener plate, the second stiffener plate of perpendicular support plate two sides, wherein one end of the first stiffener plate, the second stiffener plate
It is connect respectively with the side of the first round jacket cylinder, the second round jacket cylinder, and the third of the second perpendicular support plate two sides is set
Stiffener plate, the 4th stiffener plate, wherein third stiffener plate, the 4th stiffener plate one end respectively with the first round jacket
The other side connection of cylinder, the second round jacket cylinder.
Compared with prior art, a kind of high-intensitive round tube assembled beam-column connecting node steel construction of the utility model has
Beneficial effect is: on the one hand its design structure is reasonable, can directly be made among factory, transport to construction site and carry out
Installation, is on the other hand experimentally confirmed, when the thickening for tube wall of the first round jacket cylinder, the second round jacket cylinder can effectively mention
High node bearing capacity, experiment show to increase with the gradually thickness of inner pipe wall, and the load-carrying properties of node are also mentioned
It rises, increasing degree gradually slows down, and at two millimeters higher than round steel tubing string thickness of column, connecting node stressed effect is optimal, in turn
Guarantee the stability of general frame steel construction, and convenient for assembly.
Detailed description of the invention
Fig. 1 is a kind of front view structure signal of high-intensitive round tube assembled beam-column connecting node steel construction of the utility model
Figure；
Fig. 2 is a kind of the first perpendicular support of high-intensitive round tube assembled beam-column connecting node steel construction of the utility model
The schematic view of the front view of plate, the first web splice plate etc.；
Fig. 3 is a kind of the second perpendicular support of high-intensitive round tube assembled beam-column connecting node steel construction of the utility model
The schematic view of the front view of plate, the second web splice plate etc..
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Embodiment one
A kind of high-intensitive round tube assembled beam-column connecting node steel construction as shown in Figure 1, Figure 2 and Figure 3, including the first circle
Shape outer sleeve 1, the second round jacket cylinder 2, and connect respectively with the first round jacket cylinder 1,2 two sides of the second round jacket cylinder
One perpendicular support plate 3, the second perpendicular support plate 4, and be separately positioned on the first perpendicular support plate 3, in the second perpendicular support plate 4 several
One bolt hole 13, several second bolts hole 15, and the first abdomen being connect respectively with the first perpendicular support plate 3, the second perpendicular support plate 4
Plate splice plate 9, the second web splice plate 10, and if being separately positioned on the first web splice plate 9, in the second web splice plate 10
Dry third bolt hole 14, several the 4th bolts hole 16, wherein several first bolts hole 13 and several third bolts hole
It is fastened between 14 by several first bolts 11, is passed through between several second bolts hole 15 and several the 4th bolts hole 16
The fastening of several second bolts 12.
Embodiment two
A kind of high-intensitive round tube assembled beam-column connecting node steel construction as shown in Figure 1, Figure 2 and Figure 3, including the first circle
Shape outer sleeve 1, the second round jacket cylinder 2, and connect respectively with the first round jacket cylinder 1,2 two sides of the second round jacket cylinder
One perpendicular support plate 3, the second perpendicular support plate 4, and be separately positioned on the first perpendicular support plate 3, in the second perpendicular support plate 4 several
One bolt hole 13, several second bolts hole 15, and the first abdomen being connect respectively with the first perpendicular support plate 3, the second perpendicular support plate 4
Plate splice plate 9, the second web splice plate 10, and if being separately positioned on the first web splice plate 9, in the second web splice plate 10
Dry third bolt hole 14, several the 4th bolts hole 16, wherein several first bolts hole 13 and several third bolts hole
It is fastened between 14 by several first bolts 11, is passed through between several second bolts hole 15 and several the 4th bolts hole 16
The fastening of several second bolts 12, and the first stiffener plate 5, the second stiffener plate 6 of the first perpendicular 3 two sides of support plate are set,
Wherein, the first stiffener plate 5, the second stiffener plate 6 one end respectively with the first round jacket cylinder 1, the second round jacket cylinder 2
Side connection, and third stiffener plate 7, the 4th stiffener plate 8 of the second perpendicular 4 two sides of support plate are set, wherein third is reinforced
Gusset 7, the 4th stiffener plate 8 one end connect respectively with the other side of the first round jacket cylinder 1, the second round jacket cylinder 2.
The high-intensitive round tube assembled beam-column connecting node steel construction of this constructive embodiment one or embodiment two, in practical dress
When with assembling, it is adjusted by the parameter to various aspects, to the first perpendicular support plate, the second perpendicular support plate under different situations
Performance measures respectively, and Suitable content mainly includes shape, thickness, the first bolt, the second bolt and the first web splice
Plate, second web splice plate etc., experiments have shown that elongation outside the first perpendicular support plate, the second perpendicular support plate, the first web splice plate,
Second web splice plate ribbed stiffener, the first bolt of raising, the second bolt bearing capacity can effectively improve the performance of connecting node.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, without departing from the principle of this utility model, can also make several improvements, these improvement also should be regarded as
The protection scope of the utility model.
Claims (2)
1. a kind of high intensity round tube assembled beam-column connecting node steel construction, it is characterised in that: including the first round jacket cylinder
(1), the second round jacket cylinder (2), and connect respectively with the first round jacket cylinder (1), second round jacket cylinder (2) two sides
One perpendicular support plate (3), the second perpendicular support plate (4), and it is separately positioned on the first perpendicular support plate (3), in the second perpendicular support plate (4)
Several first bolts hole (13), several second bolts hole (15), and support is erected with the first perpendicular support plate (3), second respectively
The first web splice plate (9), the second web splice plate (10) of plate (4) connection, and it is separately positioned on the first web splice plate
(9), several third bolts hole (14) in the second web splice plate (10), several the 4th bolts hole (16), wherein several
It is fastened between a first bolt hole (13) and several third bolts hole (14) by several first bolts (11), several the
It is fastened between two bolts hole (15) and several the 4th bolts hole (16) by several second bolts (12).
2. a kind of high-intensitive round tube assembled beam-column connecting node steel construction according to claim 1, it is characterised in that: institute
High-intensitive round tube assembled beam-column connecting node steel construction is stated, further includes that setting adds the first of the first perpendicular support plate (3) two sides
Strengthening tendons plate (5), the second stiffener plate (6), wherein the first stiffener plate (5), the second stiffener plate (6) one end respectively with
The side connection of one round jacket cylinder (1), the second round jacket cylinder (2), and setting is in the third of the second perpendicular support plate (4) two sides
Stiffener plate (7), the 4th stiffener plate (8), wherein third stiffener plate (7), the 4th stiffener plate (8) one end respectively with
The other side connection of first round jacket cylinder (1), the second round jacket cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822214736.5U CN209482464U (en) | 2018-12-27 | 2018-12-27 | A kind of high intensity round tube assembled beam-column connecting node steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822214736.5U CN209482464U (en) | 2018-12-27 | 2018-12-27 | A kind of high intensity round tube assembled beam-column connecting node steel construction |
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| Publication Number | Publication Date |
|---|---|
| CN209482464U true CN209482464U (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822214736.5U Active CN209482464U (en) | 2018-12-27 | 2018-12-27 | A kind of high intensity round tube assembled beam-column connecting node steel construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456233A (en) * | 2020-04-13 | 2020-07-28 | 河北工业大学 | Prefabricated assembled concrete beam column joint structure and construction method thereof |
-
2018
- 2018-12-27 CN CN201822214736.5U patent/CN209482464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456233A (en) * | 2020-04-13 | 2020-07-28 | 河北工业大学 | Prefabricated assembled concrete beam column joint structure and construction method thereof |
| CN111456233B (en) * | 2020-04-13 | 2022-04-01 | 河北工业大学 | Prefabricated assembled concrete beam column joint structure and construction method thereof |
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